| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $101.85 | 11.630% | $113.6952 | $113.70 | $113.70 | $113.70 |
| Purchase #2 | $231.96 | 6.669% | $247.4294 | $247.43 | $247.45 | $247.40 |
| Purchase #3 | $231.70 | 11.655% | $258.7046 | $258.70 | $258.70 | $258.70 |
| Purchase #4 | $246.26 | 7.326% | $264.301 | $264.30 | $264.30 | $264.30 |
| Purchase #5 | $136.71 | 7.286% | $146.6707 | $146.67 | $146.65 | $146.70 |
| Purchase #6 | $222.60 | 3.436% | $230.2485 | $230.25 | $230.25 | $230.20 |
| Purchase #7 | $11.78 | 10.676% | $13.0376 | $13.04 | $13.05 | $13.00 |
| 7 purchase totals = | $1,182.86 | $1,274.0870 | $1,274.09 | $1,274.10 | $1,274.00 | |